We divide 904447 by 51
The aim is to understand the frequency of 51 in 904447.

Advancing to step 1:
9 divided by 51 is 0 with a remainder of 9.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we subtract 0 from 9, we get 9.
Append the next digit (0) from the dividend to 9 and continue with: 90 / 51

Advancing to step 2:
51 goes into 90 1 times with a remainder of 39.
Put 1 as the next digit of the answer. 
Result so far: 1.0
The remainder is 39 after subtracting 51 from 90.
Grab the next digit (4) from the dividend, add it to 39, then carry on: 394 / 51

Moving on to step 3:
394 divided by 51 is 7 with a remainder of 37.
Record the quotient 7 as the next digit in the result. 
Result so far: 17.0
If we take 357 away from 394, we end up with 37.
Fetch the next digit (4) from the dividend, attach it to 37 and continue: 374 / 51

On to step 4:
374 divided by 51 is 7 with a remainder of 17.
Put 7 as the next digit of the answer. 
Result so far: 177.0
If we take 357 away from 374, we end up with 17.
Fetch the next digit (4) from the dividend, attach it to 17 and continue: 174 / 51

Going ahead to step 5:
51 can be fit into 174 3 times, resulting in a remainder of 21.
The number 3 becomes the next digit in our result. 
Result so far: 1773.0
The remainder is 21 after subtracting 153 from 174.
Include the next digit (7) from the dividend after 21, then repeat: 217 / 51

Moving on to step 6:
When dividing 217 by 51, we get 4 with a remainder of 13.
The next digit of our result is 4. 
Result so far: 17734.0
The remainder is 13 after subtracting 204 from 217.
Since there are no more digits in the dividend, we add a zero to the remainder making it 130, and continue the process.

Advancing to step 7:
The number 51 fits into 130 2 times, leaving a remainder of 28.
Use 2 as the next digit of our solution. 
Result so far: 17734.2
The remainder is 28 after subtracting 102 from 130.
Since there are no more digits in the dividend, we add a zero to the remainder making it 280, and continue the process.

Advancing to step 8:
If we divide 280 by 51, we get 5 and a remainder of 25.
Put 5 as the next digit of the answer. 
Result so far: 17734.25
If we subtract 255 from 280, we get 25.
Since there are no more digits in the dividend, we add a zero to the remainder making it 250, and continue the process.

Going ahead to step 9:
51 goes into 250 4 times with a remainder of 46.
Write down 4 as next digit of the result. 
Result so far: 17734.254
The remainder is 46 after subtracting 204 from 250.
Since there are no more digits in the dividend, we add a zero to the remainder making it 460, and continue the process.

Moving on to step 10:
51 can be fit into 460 9 times, resulting in a remainder of 1.
The number 9 becomes the next digit in our result. 
Result so far: 17734.2549
If we subtract 459 from 460, we get 1.
Since there are no more digits in the dividend, we add a zero to the remainder making it 10, and continue the process.

On to step 11:
51 goes into 10 0 times with a remainder of 10.
Record the quotient 0 as the next digit in the result. 
Result so far: 17734.2549
The remainder is 10 after subtracting 0 from 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

Moving on to step 12:
If we divide 100 by 51, we get 1 and a remainder of 49.
Put 1 as the next digit of the answer. 
Result so far: 17734.254901
The remainder is 49 after subtracting 51 from 100.
Since there are no more digits in the dividend, we add a zero to the remainder making it 490, and continue the process.

On to step 13:
490 divided by 51 is 9 with a remainder of 31.
Write down 9 as next digit of the result. 
Result so far: 17734.2549019
The remainder is 31 after subtracting 459 from 490.
Since there are no more digits in the dividend, we add a zero to the remainder making it 310, and continue the process.

Advancing to step 14:
When dividing 310 by 51, we get 6 with a remainder of 4.
Use 6 as the next digit of our solution. 
Result so far: 17734.25490196
Subtract 306 from 310 to get 4.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

Our division results in 17734.25490196 with a remaining 4e-09.